Add generateAppForLink function in chrome.management

chrome/test/data/extensions/api_test/management/test/generateAppForLink.js

Index: chrome/test/data/extensions/api_test/management/test/generateAppForLink.js
===================================================================
--- chrome/test/data/extensions/api_test/management/test/generateAppForLink.js	(revision 0)
+++ chrome/test/data/extensions/api_test/management/test/generateAppForLink.js	(revision 0)
@@ -0,0 +1,78 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+function testGenerateAppForLink(url, title, error, func) {
+  chrome.test.runWithUserGesture(function() {
+    if (error)
+      chrome.management.generateAppForLink(
+          url, title, callback(function(data) {}, error));
+    else
+      chrome.management.generateAppForLink(url, title, callback(func));
+  });
+}
+
+var tests = [
+  function generateAppForLinkWithoutUserGesture() {
+    chrome.management.generateAppForLink(
+        "http://google.com", "test", callback(function() {},
+            "chrome.management.generateAppForLink requires a user gesture."));
+  },
+
+  function generateAppForInvalidLink() {
+    testGenerateAppForLink("", "test", "The URL \"\" is invalid.");
+    testGenerateAppForLink("aaaa", "test", "The URL \"aaaa\" is invalid.");
+    testGenerateAppForLink("http1://google.com", "test",
+        "The URL \"http1://google.com\" is invalid.");
+    testGenerateAppForLink("chrome://about", "test",
+        "The URL \"chrome://about\" is invalid.");
+    testGenerateAppForLink("chrome-extension://test/test", "test",
+        "The URL \"chrome-extension://test/test\" is invalid.");
+  },
+
+  function generateAppWithEmptyTitle() {
+    testGenerateAppForLink("http://google.com", "",
+        "The title can not be empty.");
+  },
+
+  function generateAppForLinkWithShortURL() {
+    var url = "http://google.com", title = "testApp";
+    testGenerateAppForLink(
+        url, title, null, function(data) {
+          assertEq("http://google.com/", data.appLaunchUrl);
+          assertEq(title, data.name);
+          // There is no favicon in the test browser, so only 4 icons will
+          // be created.
+          assertEq(4, data.icons.length);
+          assertEq(32, data.icons[0].size);
+          assertEq(48, data.icons[1].size);
+          assertEq(64, data.icons[2].size);
+          assertEq(96, data.icons[3].size);
+
+          chrome.management.getAll(callback(function(items) {
+            assertTrue(getItemNamed(items, title) != null);
+          }));
+        });
+  },
+
+  function generateAppForLinkWithLongURL() {
+    var url = "http://google.com/page/page?aa=bb&cc=dd", title = "test App 2";
+    testGenerateAppForLink(
+        url, title, null, function(data) {
+          assertEq(url, data.appLaunchUrl);
+          assertEq(title, data.name);
+          assertEq(4, data.icons.length);
+          assertEq(32, data.icons[0].size);
+          assertEq(48, data.icons[1].size);
+          assertEq(64, data.icons[2].size);
+          assertEq(96, data.icons[3].size);
+
+          chrome.management.getAll(callback(function(items) {
+            assertTrue(getItemNamed(items, title) != null);
+          }));
+        });
+  }
+];
+
+chrome.test.runTests(tests);
+